QR Code Page Solution using HTML and Vanilla CSS

I am new in this stuff, but here we go!

A great looking product. It looks almost identical. Still, you can fix two minor problems about the color property. Try to give your h1 and p elements these values:

• h1 { color: hsl(218, 44%, 22%); }
• p { color: hsl(220, 15%, 55%); } This would make reading easier.

About centering your div, I guess using either flex or grid is the most modern way to apply. as your div.container (or <div class="container">) is inside main, your main works as a flex container so you should work on that. I worked around your code and the method below worked for me.

html { height: 100%; }

body { height: 100%; }

main { height: 100%; display: flex; justify-content: center; align-items: center; }

There is no need to style the main, To center .container on the page using flexbox, add min-height:100vh; display: flex; align-items: center: justify-content: center; to the body.

To center .container on the page using flexbox:
body{
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
}

There is no need to give .container a margin and increase it padding value to 15px.

For a responsive content, replace the width in .container and the img with a max-width. Give h1 and p the same font-size of 15px and the same margin-left, margin-right and margin-top values. Give p a margin bottom value.

Use relative units like rem or em as unit for the padding, margin, width values and preferably rem for the font-size values, instead of using px which is an absolute unit. For more on CSS units Click here

Hope am helpful.

Well done for completing this challenge. HAPPY CODING